2077229 has 16 divisors (see below), whose sum is σ = 2643840. Its totient is φ = 1584960.

The previous prime is 2077189. The next prime is 2077249. The reversal of 2077229 is 9227702.

It is a cyclic number.

It is not a de Polignac number, because 2077229 - 2⁸ = 2076973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2077249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3827 + ... + 4335.

It is an arithmetic number, because the mean of its divisors is an integer number (165240).

2^2077229 is an apocalyptic number.

It is an amenable number.

2077229 is a deficient number, since it is larger than the sum of its proper divisors (566611).

2077229 is a wasteful number, since it uses less digits than its factorization.

2077229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 2077229 is about 1441.2595186156. The cubic root of 2077229 is about 127.5933751470.

The spelling of 2077229 in words is "two million, seventy-seven thousand, two hundred twenty-nine".